1 package com.indexdata.mkjsf.pazpar2.commands;
\r
3 import java.io.Serializable;
\r
5 import com.indexdata.mkjsf.pazpar2.commands.Expression;
\r
7 public class Expression implements Serializable {
\r
9 private static final long serialVersionUID = -751704027842027769L;
\r
13 public Expression (String leftEntity, String operator, String rightEntity) {
\r
14 this.leftEntity = leftEntity;
\r
15 this.operator = operator;
\r
16 this.rightEntity = rightEntity;
\r
19 public Expression copy() {
\r
20 return new Expression(leftEntity,operator,rightEntity);
\r
23 public String toString() {
\r
24 return leftEntity + operator + rightEntity;
\r